1
WARN=-O -Wall -Wextra -Wdouble-promotion -Wformat=2 -Winit-self \
2
-Wmissing-include-dirs -Wswitch-default -Wswitch-enum \
3
-Wunused -Wuninitialized -Wstrict-overflow=5 \
4
-Wsuggest-attribute=pure -Wsuggest-attribute=const \
5
-Wsuggest-attribute=noreturn -Wfloat-equal -Wundef -Wshadow \
1
WARN=-O -Wall -Wformat=2 -Winit-self -Wmissing-include-dirs \
2
-Wswitch-default -Wswitch-enum -Wunused-parameter \
3
-Wstrict-aliasing=1 -Wextra -Wfloat-equal -Wundef -Wshadow \
6
4
-Wunsafe-loop-optimizations -Wpointer-arith \
7
5
-Wbad-function-cast -Wcast-qual -Wcast-align -Wwrite-strings \
8
-Wconversion -Wlogical-op -Waggregate-return \
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-Wstrict-prototypes -Wold-style-definition \
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-Wmissing-format-attribute -Wnormalized=nfc -Wpacked \
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-Wredundant-decls -Wnested-externs -Winline -Wvla \
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-Wvolatile-register-var -Woverlength-strings
13
#DEBUG=-ggdb3 -fsanitize=address
14
# For info about _FORTIFY_SOURCE, see feature_test_macros(7)
15
# and <https://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
6
-Wconversion -Wstrict-prototypes -Wold-style-definition \
7
-Wpacked -Wnested-externs -Winline -Wvolatile-register-var
10
# For info about _FORTIFY_SOURCE, see
11
# <http://www.kernel.org/doc/man-pages/online/pages/man7/feature_test_macros.7.html>
12
# and <http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html>.
16
13
FORTIFY=-D_FORTIFY_SOURCE=2 -fstack-protector-all -fPIC
17
# <https://developerblog.redhat.com/2014/10/16/gcc-undefined-behavior-sanitizer-ubsan/>
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ALL_SANITIZE_OPTIONS:=-fsanitize=leak -fsanitize=undefined \
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-fsanitize=shift -fsanitize=integer-divide-by-zero \
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-fsanitize=unreachable -fsanitize=vla-bound -fsanitize=null \
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-fsanitize=return -fsanitize=signed-integer-overflow \
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-fsanitize=bounds -fsanitize=alignment \
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-fsanitize=object-size -fsanitize=float-divide-by-zero \
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-fsanitize=float-cast-overflow -fsanitize=nonnull-attribute \
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-fsanitize=returns-nonnull-attribute -fsanitize=bool \
27
# Check which sanitizing options can be used
28
SANITIZE:=$(foreach option,$(ALL_SANITIZE_OPTIONS),$(shell \
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echo 'int main(){}' | $(CC) --language=c $(option) /dev/stdin \
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-o /dev/null >/dev/null 2>&1 && echo $(option)))
31
14
LINK_FORTIFY_LD=-z relro -z now
37
20
LINK_FORTIFY += -pie
39
22
#COVERAGE=--coverage
40
OPTIMIZE=-Os -fno-strict-aliasing
46
29
USER=$(firstword $(subst :, ,$(shell getent passwd _mandos || getent passwd nobody || echo 65534)))
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GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nogroup || echo 65534)))
30
GROUP=$(firstword $(subst :, ,$(shell getent group _mandos || getent group nobody || echo 65534)))
49
32
## Use these settings for a traditional /usr/local install
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33
# PREFIX=$(DESTDIR)/usr/local
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45
MANDIR=$(PREFIX)/share/man
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46
INITRAMFSTOOLS=$(DESTDIR)/usr/share/initramfs-tools
65
47
STATEDIR=$(DESTDIR)/var/lib/mandos
68
"/usr/lib/`dpkg-architecture -qDEB_HOST_MULTIARCH 2>/dev/null`" \
69
"`rpm --eval='%{_libdir}' 2>/dev/null`" /usr/lib; do \
70
if [ -d "$$d" -a "$$d" = "$${d%/}" ]; then \
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echo "$(DESTDIR)$$d"; \
77
SYSTEMD=$(DESTDIR)$(shell pkg-config systemd --variable=systemdsystemunitdir)
78
TMPFILES=$(DESTDIR)$(shell pkg-config systemd --variable=tmpfilesdir)
80
50
GNUTLS_CFLAGS=$(shell pkg-config --cflags-only-I gnutls)
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51
GNUTLS_LIBS=$(shell pkg-config --libs gnutls)
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52
AVAHI_CFLAGS=$(shell pkg-config --cflags-only-I avahi-core)
84
54
GPGME_CFLAGS=$(shell gpgme-config --cflags; getconf LFS_CFLAGS)
85
55
GPGME_LIBS=$(shell gpgme-config --libs; getconf LFS_LIBS; \
86
56
getconf LFS_LDFLAGS)
87
LIBNL3_CFLAGS=$(shell pkg-config --cflags-only-I libnl-route-3.0)
88
LIBNL3_LIBS=$(shell pkg-config --libs libnl-route-3.0)
90
58
# Do not change these two
91
CFLAGS+=$(WARN) $(DEBUG) $(FORTIFY) $(SANITIZE) $(COVERAGE) \
92
$(OPTIMIZE) $(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) \
93
$(GPGME_CFLAGS) -DVERSION='"$(version)"'
94
LDFLAGS+=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
59
CFLAGS=$(WARN) $(DEBUG) $(FORTIFY) $(COVERAGE) $(OPTIMIZE) \
60
$(LANGUAGE) $(GNUTLS_CFLAGS) $(AVAHI_CFLAGS) $(GPGME_CFLAGS) \
61
-DVERSION='"$(version)"'
62
LDFLAGS=-Xlinker --as-needed $(COVERAGE) $(LINK_FORTIFY) $(foreach flag,$(LINK_FORTIFY_LD),-Xlinker $(flag))
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64
# Commands to format a DocBook <refentry> document into a manual page
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65
DOCBOOKTOMAN=$(strip cd $(dir $<); xsltproc --nonet --xinclude \
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68
--param make.single.year.ranges 1 \
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69
--param man.output.quietly 1 \
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70
--param man.authors.section.enabled 0 \
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/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
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/usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl \
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if locale --all 2>/dev/null | grep --regexp='^en_US\.utf8$$' \
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&& type man 2>/dev/null; then LANG=en_US.UTF-8 MANWIDTH=80 \
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man --warnings --encoding=UTF-8 --local-file $(notdir $@); \
73
$(MANPOST) $(notdir $@);\
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LANG=en_US.UTF-8 MANWIDTH=80 man --warnings --encoding=UTF-8 \
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--local-file $(notdir $@) >/dev/null)
76
# DocBook-to-man post-processing to fix a '\n' escape bug
77
MANPOST=$(SED) --in-place --expression='s,\\\\en,\\en,g;s,\\n,\\en,g'
110
79
DOCBOOKTOHTML=$(strip xsltproc --nonet --xinclude \
111
80
--param make.year.ranges 1 \
123
92
PLUGINS=plugins.d/password-prompt plugins.d/mandos-client \
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93
plugins.d/usplash plugins.d/splashy plugins.d/askpass-fifo \
125
94
plugins.d/plymouth
126
PLUGIN_HELPERS=plugin-helpers/mandos-client-iprouteadddel
127
CPROGS=plugin-runner $(PLUGINS) $(PLUGIN_HELPERS)
95
CPROGS=plugin-runner $(PLUGINS)
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96
PROGS=mandos mandos-keygen mandos-ctl mandos-monitor $(CPROGS)
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97
DOCS=mandos.8 mandos-keygen.8 mandos-monitor.8 mandos-ctl.8 \
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98
mandos.conf.5 mandos-clients.conf.5 plugin-runner.8mandos \
257
225
$(LINK.c) $^ -lrt $(GNUTLS_LIBS) $(AVAHI_LIBS) $(strip\
258
226
) $(GPGME_LIBS) $(LOADLIBES) $(LDLIBS) -o $@
260
plugin-helpers/mandos-client-iprouteadddel: plugin-helpers/mandos-client-iprouteadddel.c
261
$(LINK.c) $(LIBNL3_CFLAGS) $^ $(LIBNL3_LIBS) $(strip\
262
) $(LOADLIBES) $(LDLIBS) -o $@
264
.PHONY : all doc html clean distclean mostlyclean maintainer-clean \
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check run-client run-server install install-html \
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install-server install-client-nokey install-client uninstall \
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uninstall-server uninstall-client purge purge-server \
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.PHONY : all doc html clean distclean run-client run-server install \
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install-server install-client uninstall uninstall-server \
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uninstall-client purge purge-server purge-client
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233
-rm --force $(CPROGS) $(objects) $(htmldocs) $(DOCS) core
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243
# Run the client with a local config and key
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244
run-client: all keydir/seckey.txt keydir/pubkey.txt
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245
@echo "###################################################################"
285
246
@echo "# The following error messages are harmless and can be safely #"
287
@echo "# From plugin-runner: setgid: Operation not permitted #"
288
@echo "# setuid: Operation not permitted #"
247
@echo "# ignored. The messages are caused by not running as root, but #"
248
@echo "# you should NOT run \"make run-client\" as root unless you also #"
249
@echo "# unpacked and compiled Mandos as root, which is NOT recommended. #"
250
@echo "# From plugin-runner: setuid: Operation not permitted #"
289
251
@echo "# From askpass-fifo: mkfifo: Permission denied #"
290
@echo "# From mandos-client: #"
291
@echo "# Failed to raise privileges: Operation not permitted #"
292
@echo "# Warning: network hook \"*\" exited with status * #"
294
@echo "# (The messages are caused by not running as root, but you should #"
295
@echo "# NOT run \"make run-client\" as root unless you also unpacked and #"
296
@echo "# compiled Mandos as root, which is also NOT recommended.) #"
252
@echo "# From mandos-client: setuid: Operation not permitted #"
253
@echo "# seteuid: Operation not permitted #"
254
@echo "# klogctl: Operation not permitted #"
297
255
@echo "###################################################################"
298
# We set GNOME_KEYRING_CONTROL to block pam_gnome_keyring
299
256
./plugin-runner --plugin-dir=plugins.d \
300
--plugin-helper-dir=plugin-helpers \
301
257
--config-file=plugin-runner.conf \
302
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt,--network-hook-dir=network-hooks.d \
303
--env-for=mandos-client:GNOME_KEYRING_CONTROL= \
258
--options-for=mandos-client:--seckey=keydir/seckey.txt,--pubkey=keydir/pubkey.txt \
306
261
# Used by run-client
335
290
install-server: doc
336
291
install --directory $(CONFDIR)
337
if install --directory --mode=u=rwx --owner=$(USER) \
338
--group=$(GROUP) $(STATEDIR); then \
340
elif install --directory --mode=u=rwx $(STATEDIR); then \
341
chown -- $(USER):$(GROUP) $(STATEDIR) || :; \
343
if [ "$(TMPFILES)" != "$(DESTDIR)" -a -d "$(TMPFILES)" ]; then \
344
install --mode=u=rw,go=r tmpfiles.d-mandos.conf \
345
$(TMPFILES)/mandos.conf; \
292
install --directory --mode=u=rwx --owner=$(USER) \
293
--group=$(GROUP) $(STATEDIR)
347
294
install --mode=u=rwx,go=rx mandos $(PREFIX)/sbin/mandos
348
295
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
357
304
$(DESTDIR)/etc/dbus-1/system.d/mandos.conf
358
305
install --mode=u=rwx,go=rx init.d-mandos \
359
306
$(DESTDIR)/etc/init.d/mandos
360
if [ "$(SYSTEMD)" != "$(DESTDIR)" -a -d "$(SYSTEMD)" ]; then \
361
install --mode=u=rw,go=r mandos.service $(SYSTEMD); \
363
307
install --mode=u=rw,go=r default-mandos \
364
308
$(DESTDIR)/etc/default/mandos
365
309
if [ -z $(DESTDIR) ]; then \
375
319
> $(MANDIR)/man5/mandos.conf.5.gz
376
320
gzip --best --to-stdout mandos-clients.conf.5 \
377
321
> $(MANDIR)/man5/mandos-clients.conf.5.gz
378
gzip --best --to-stdout intro.8mandos \
379
> $(MANDIR)/man8/intro.8mandos.gz
381
323
install-client-nokey: all doc
382
install --directory $(LIBDIR)/mandos $(CONFDIR)
324
install --directory $(PREFIX)/lib/mandos $(CONFDIR)
383
325
install --directory --mode=u=rwx $(KEYDIR) \
384
$(LIBDIR)/mandos/plugins.d \
385
$(LIBDIR)/mandos/plugin-helpers
386
if [ "$(CONFDIR)" != "$(LIBDIR)/mandos" ]; then \
326
$(PREFIX)/lib/mandos/plugins.d
327
if [ "$(CONFDIR)" != "$(PREFIX)/lib/mandos" ]; then \
387
328
install --mode=u=rwx \
388
--directory "$(CONFDIR)/plugins.d" \
389
"$(CONFDIR)/plugin-helpers"; \
329
--directory "$(CONFDIR)/plugins.d"; \
391
install --mode=u=rwx,go=rx --directory \
392
"$(CONFDIR)/network-hooks.d"
393
331
install --mode=u=rwx,go=rx \
394
--target-directory=$(LIBDIR)/mandos plugin-runner
332
--target-directory=$(PREFIX)/lib/mandos plugin-runner
395
333
install --mode=u=rwx,go=rx --target-directory=$(PREFIX)/sbin \
397
335
install --mode=u=rwx,go=rx \
398
--target-directory=$(LIBDIR)/mandos/plugins.d \
336
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
399
337
plugins.d/password-prompt
400
338
install --mode=u=rwxs,go=rx \
401
--target-directory=$(LIBDIR)/mandos/plugins.d \
339
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
402
340
plugins.d/mandos-client
403
341
install --mode=u=rwxs,go=rx \
404
--target-directory=$(LIBDIR)/mandos/plugins.d \
342
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
405
343
plugins.d/usplash
406
344
install --mode=u=rwxs,go=rx \
407
--target-directory=$(LIBDIR)/mandos/plugins.d \
345
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
408
346
plugins.d/splashy
409
347
install --mode=u=rwxs,go=rx \
410
--target-directory=$(LIBDIR)/mandos/plugins.d \
348
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
411
349
plugins.d/askpass-fifo
412
350
install --mode=u=rwxs,go=rx \
413
--target-directory=$(LIBDIR)/mandos/plugins.d \
351
--target-directory=$(PREFIX)/lib/mandos/plugins.d \
414
352
plugins.d/plymouth
415
install --mode=u=rwx,go=rx \
416
--target-directory=$(LIBDIR)/mandos/plugin-helpers \
417
plugin-helpers/mandos-client-iprouteadddel
418
353
install initramfs-tools-hook \
419
354
$(INITRAMFSTOOLS)/hooks/mandos
420
355
install --mode=u=rw,go=r initramfs-tools-hook-conf \
465
400
! grep --regexp='^ *[^ #].*keyscript=[^,=]*/mandos/' \
466
401
$(DESTDIR)/etc/crypttab
467
402
-rm --force $(PREFIX)/sbin/mandos-keygen \
468
$(LIBDIR)/mandos/plugin-runner \
469
$(LIBDIR)/mandos/plugins.d/password-prompt \
470
$(LIBDIR)/mandos/plugins.d/mandos-client \
471
$(LIBDIR)/mandos/plugins.d/usplash \
472
$(LIBDIR)/mandos/plugins.d/splashy \
473
$(LIBDIR)/mandos/plugins.d/askpass-fifo \
474
$(LIBDIR)/mandos/plugins.d/plymouth \
403
$(PREFIX)/lib/mandos/plugin-runner \
404
$(PREFIX)/lib/mandos/plugins.d/password-prompt \
405
$(PREFIX)/lib/mandos/plugins.d/mandos-client \
406
$(PREFIX)/lib/mandos/plugins.d/usplash \
407
$(PREFIX)/lib/mandos/plugins.d/splashy \
408
$(PREFIX)/lib/mandos/plugins.d/askpass-fifo \
409
$(PREFIX)/lib/mandos/plugins.d/plymouth \
475
410
$(INITRAMFSTOOLS)/hooks/mandos \
476
411
$(INITRAMFSTOOLS)/conf-hooks.d/mandos \
477
412
$(INITRAMFSTOOLS)/scripts/init-premount/mandos \
483
418
$(MANDIR)/man8/splashy.8mandos.gz \
484
419
$(MANDIR)/man8/askpass-fifo.8mandos.gz \
485
420
$(MANDIR)/man8/plymouth.8mandos.gz \
486
-rmdir $(LIBDIR)/mandos/plugins.d $(CONFDIR)/plugins.d \
487
$(LIBDIR)/mandos $(CONFDIR) $(KEYDIR)
421
-rmdir $(PREFIX)/lib/mandos/plugins.d $(CONFDIR)/plugins.d \
422
$(PREFIX)/lib/mandos $(CONFDIR) $(KEYDIR)
488
423
update-initramfs -k all -u
490
425
purge: purge-server purge-client